PB

Paul Graham Barnhardt

RH Rhodia: 1 patents #99 of 236Top 45%
📍 Charlotte, NC: #2,728 of 4,868 inventorsTop 60%
🗺 North Carolina: #26,533 of 45,564 inventorsTop 60%
Overall (All Time): #3,706,440 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5851625 Additive for textile and adhesive applications Ronald Raymond Smesny, Warren Stidham 1998-12-22